Popularity-Based Recommendation Systems in RapidMiner
This tutorial uses a movie rating dataset to explain a popularity-based recommendation system.
To prevent bias from entering the model, movies and users with few ratings are eliminated from the dataset. All movies are ranked according to their average rating. All users can receive recommendations for the most popular movies, which are those with the highest average rating.
The dataset can be found here:
https://www.kaggle.com/datasets/ayush...
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